How to check if a user has granted a certain set of permissions to my PHP app?

Question

Based on this question, is there a way to check if a user has granted a certain set of permissions to an app using PHP based Facebook SDK? I\'ve browsed the API but couldn\'t fi

Answer 1

This also worked for me, in cases when I didn't have an access token, but had the user's ID:

$isGranted = $facebook->api(array(
    "method"    => "users.hasAppPermission",
    "ext_perm"   => "publish_stream",
    "uid"       => $facebook_id
));